Awan sirus: Perbedaan antara revisi

[[Berkas:CirrusField-color.jpg|thumbjmpl|rightka|200px297x297px|Awan cirrussirus]]

'''Awan cirrussirus''' adalah awan tinggi dengan ciri-ciri tipis, berserat seperti bulu burung atau gula-gula kapas. Awan sirus sering muncul pertama kali di sepanjang daerah front. Pada awan ini terdapat kristal-kristal es. Terkadang puncak awan cirrussirus bergerak dengan cepat. Arah anginnya juga dapat bervariasi.

Awan Cirrussirus terbentuk ketika uap air membeku menjadi kristal es pada ketinggian diatasdi atas 8000 meter.<ref name="IllinoisUniversity">{{cite web|url=http://ww2010.atmos.uiuc.edu/(Gh)/guides/meters/cld/cldtyp/hgh/crs.rxml|title=Cirrus Clouds: Thin and Wispy (University of Illinois)|accessdate=2008-09-13}}{{Pranala mati|date=Februari 2021 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>

* [http://www.clouds-online.com Clouds-Online.com Cloud Atlas with many photos and description of the different cloud genus] {{Webarchive|url=https://web.archive.org/web/20200731191926/http://www.clouds-online.com/ |date=2020-07-31 }}

* [http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/cld/cldtyp/hgh/crs.rxml Online guide to meteorology] {{Webarchive|url=https://web.archive.org/web/20060615194601/http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/cld/cldtyp/hgh/crs.rxml |date=2006-06-15 }}

* [http://geo.arc.nasa.gov/sge/jskiles/fliers/all_flier_prose/cirrusclimate_kinne/cirrusclimate_kinne.html Nasa research on albedo of cirrus clouds] {{Webarchive|url=https://web.archive.org/web/20090203013329/http://geo.arc.nasa.gov/sge/jskiles/fliers/all_flier_prose/cirrusclimate_kinne/cirrusclimate_kinne.html |date=2009-02-03 }}

* [http://artificialclouds.com/contrail_photos.html Artificial cirrus clouds] {{Webarchive|url=https://web.archive.org/web/20090210223124/http://artificialclouds.com/contrail_photos.html |date=2009-02-10 }}

{{cuaca-stubJenis awan}}

[[arKategori:سحابJenis قزعawan]]